baber/WOPTO huggingface dataset:
Patent JP-S62187468-A (JP)
Title: Novel 1,4-dihydropyridine-3,5,-dicarboxylic acid ester derivative
Inventor: SHIMIZU NOBORU
IPC: C07D211/00
Filed: 1986-02-12
Abstract: NEW MATERIAL:A 1,4-dihydropyridine-3,5,-dicarboxylic acid ester derivative expressed by formula I [R is imidazolyl or pyridyl; R1 is H, halogen, nitro or trifluoromethyl; R2 is lower alkyl; A is lower alkylene, formula II (B is lower alkylene or 0-lower alkylene), formula III (R4 is H or lower alkyl) or vinylene; m is 4-12; n is 1 or 2]. EXAMPLE:3-Methyl 5-{4-[4-[2-(1H-imidazolyl-1-yl)ethoxy]benzoyloxy]butyl} 1,4-dihydro-1-methoxymethyl-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridin edicarboxy late. USE:Useful as a vasodilator or remedy for arteriosclerosis. PREPARATION:As shown in the reaction formula, the reaction is carried out to afford the aimed compound expressed by formula I.
Patent JP-H01204819-A (JP)
Title: Windowpane for automobile
Inventor: HIRASAWA TOSHIHIRO
IPC: B60J1/10
Filed: 1988-02-09
Abstract: PURPOSE:To facilitate the positioning and fixing of a bolt, in a windowpane in which bolts are bonded to it at a plurality of places along the inner circumference of a window frame rubber on the car inside surface of the glass plate, by extending the window frame rubber so as to form temporary retaining parts. CONSTITUTION:In the windowpane for an automobile, fitting plate parts 5a of bolts 5 are positioned and fixed by an adhesive 7 on the car inside surface of the glass plate 1, and at a plurality of places along the inner circumference of the widow frame rubber 3. In the above constitution, at a plurality of places where bolts 5 for the window frame rubber 3 are fixed, the window frame rubber 3 is extended to form temporary retaining parts 11. And each temporary retaining part 11 partially surrounds the outer circumference of the fitting plate part 5a, and is comprised of a horizontal movement preventing wall 11a which is engaged with the fitting plate part 5a, and a coming-out movement preventing wall 11b. Thus, the bolt 5 can be simply and quickly positioned and fixed by the adhesive 7 on the car inside surface of the glass plate 1 without requiring a special jig.
Patent JP-S60173542-A (JP)
Title: Picture image forming material useful for strip development
Inventor: NOGUCHI HIROMICHI
IPC: G03F7/004
Filed: 1984-02-20
Abstract: PURPOSE:To obtain a picture image forming material having wide allowable range of working condition for strip development and providing relief picture image having always stable quality by incorporating a thermoplastic resin, a photopolymerizable compd. which is liquid at room temp. and has >=2 unsatd. double bonds capable of causing addition polymn. in a molecule, and a photopolymn. initiator in the second photosensitive layer. CONSTITUTION:For example, polyethylene terephthalate film or cellulose triacetate film etc. or laminated film of >=2 kinds of the above described film, is used for a substrate 1. A first photosensitive layer 2 is bonded to the substrate 1 with a sufficiently high strength before it is exposed, but it is so constituted that it is substantially unbonded or bonded with an extremely small adhesive atrength to the substrate after exposure due to the change in the characteristic caused by the photopolymn. Suitable thermoplastic resin to be used for the second photosensitive layer 3 is one having compatibility with photopolymerizable polyester polyurethane resin or one having a certain degree of adhesive property even if it is incompatible. Suitable covering film 4, which is provided if necessary, is such plastic film having small adhesive property and chemically inactive to the second photosensitive layer, etc.
Patent JP-H02208390-A (JP)
Title: Antioxidant composition
Inventor: KASHIMA MINORU
IPC: C09K15/32
Filed: 1989-02-09
Abstract: PURPOSE:To obtain an antioxidant composition having high resistance to oxidation and capable of remarkably improving the oxidation stability of oil containing a large amount of a highly unsaturated fatty acid in particular by using a phosphatidylethanolamine and/or a phosphatidylserine, and a tocopherol as effective constituents. CONSTITUTION:An antioxidant composition containing a phosphatidylethanolamine and/or a phosphatidylserine, and a tocopherol as effective constituents. Currents antioxidants are classified into synthetic antioxidants and natural antioxidants. Studies on natural antioxidant substances are actively performed from the viewpoint of safety, and the antioxidant action of phospholipid, such as soybean lecithin or egg yolk lecithin, has been reported; however, the antioxidizing power of these substances is weak and they have the problems of foaming, etc. According to this invention, naturally occurring antioxidant substances, i.e., a phosphatidylethanolamine and a phosphatidylserine, are used as effective constituents and they produce a synergistic effect with a tocopherol so as to give an antioxidant composition having high resistance to oxidation and capable of remarkably improving the oxidation stability of oil containing a large amount of a highly unsaturated fatty acid, such as perilla oil or fish oil.
Patent JP-S6423-A (JP)
Title: Animal growth promoter
Inventor: OMURA SATOSHI
IPC: A61P31/04
Filed: 1988-02-12
Abstract: PURPOSE: To provide a growth promoter by using a specific erythromycin derivative as an active ingredient, thus showing markedly reduced antibacterial activity with retention of improvement in feed efficiency for animals.  
     CONSTITUTION: The promoter contains a compound of formula I [R 1  is H, acyl which may be substituted; R 2  is R 1 , alkyl which may be substituted; R 3  is H, methyl; R 4  is H, hydroxyl; R a  is NR b N c  (R b  is H, alkyl; R c  is R b , alkenyl), formula II (R d WR f  are alkyl, cycloalkyl, alkinyl; X -  is anion); A is formula III [Z is formula IV (R 5  is H, acyl, alkyl; R 6  is H, alkyl), formula V, formula VI; R 11 , R 12  are H, or incorporate to form a chemical bond]. No problems on tolerance is not caused, even when it remains in eggs or meat, because its antibacterial properties has been significantly reduced. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H07240709-A (JP)
Title: Moving body satellite communication system
Inventor: ICHIYOSHI OSAMU
IPC: H04B7/26
Filed: 1994-02-28
Abstract: PURPOSE:To provide the communication system where communication from a running moving body is stably performed without the loss of data due to the shadow of standing trees, utility poles, etc. CONSTITUTION:A mobile station 100 is provided with a pilot detecting circuit 8 which receives the pilot signal of a satellite and quickly detects the presence or the absence of this signal, a transmission FIFO 3 where transmission data is temporarily stored, and a transmission clock generator 6 which gives the read timing, and data quantity information stored in the FIFO 3 is received and averaged. The frequency or the transmission clock generator 6 is so controlled that the speed change proportional to the output value is brought about.
Patent JP-S59154307-A (JP)
Title: Measuring system of pattern width
Inventor: UCHIUMI KOUJI
IPC: G03F1/00
Filed: 1983-02-23
Abstract: PURPOSE:To enable exact and quick measurement of the pattern width on a photomask by utilizing the result of the processing for reducing the real time of images. CONSTITUTION:A photomask is read with a one-dimensional photosensor 1 and the binary coded image signal is stored in a real time in the 1st image memory 2-1. At the same time, a part of the image in the memory 2-1 is drawn out and is subjected to a processing to reduce one bit by combining the state of each bit in a pattern reducing circuit 3-1. The result thereof is stored in the 2nd image memory 2-2. The processing for the reduction is thereafter repeated N- times until the result is stored in the N-th image memory 2-N. A part of the respective N-images obtd. by such processing are drawn out in a real time and are subjected to a decision for pattern erasing. The pattern width when the erasing decision signal is outputted from the X-th image memory 2-X is decided as the X-bit. The pattern width of the photomask is thus measured exactly and quickly.
Patent JP-H08197134-A (JP)
Title: Device for coiling surface treated metallic strip and method thereof
Inventor: KIRIHARA YOSHITAKA
IPC: B21C47/02
Filed: 1995-01-24
Abstract: PURPOSE: To provide a coiling device which is capable of coiling a surface treated metallic strip with a sufficient back tension imparted to it and which is also capable of automatically performing a series of operations from routing to coiling on a core. CONSTITUTION: A belt-bridle type tension device 1, leading end sensor 3, deflector roll 19, and coiler including belt wrapper 4 are arranged successively along the transporting route of a metallic strip S. The tension device 1 is provided with a pair of upper and lower wrapping mechanisms 8, 9 which are each rotatably driven. While being held vertically between both wrapping mechanisms 8, 9, the metallic strip S is transported with a back tension being imparted to it.
Patent JP-2000228736-A (JP)
Title: Image pickup system and image pickup device
Inventor: MIYAZAWA AZUMA
IPC: H04N5/357
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain the image signal of a satisfactory S/N by controlling to supply power to a Peltier element based on the cooling fan device at the time of judging that a cooling fan device is mounted. SOLUTION: A CPU 40 cools a CCD 23 to a proper temperature by controlling the Peltier element 24 and a cooling fan 54. When a mode switch 33 is 'weak' while an externally added device 50 is not connected (a first mode), a cooling mode is not set and cooling by the element 24 is not executed. When the device 50 is connected (a second mode) on the other hand, if the switch 55 is in an 'on' state, the fan 54 is driven, the cooling temperature is set by the mode switch 33 in accordance with 'normal temperature cooling mode', 'weak cooling mode' and 'storing cooling mode'.
Patent JP-H08173799-A (JP)
Title: Desiccating agent and manufacture and use thereof
Inventor: OGAWA NOBUHIRO
IPC: C07C17/389
Filed: 1995-02-17
Abstract: PURPOSE: To provide a desiccating agent which adsorb moisture in large quanti ties and carbonic acid gas in small quantities and which is particularly suitable for drying difluoromethane refrigerant by specifying the quantity of adsorption of saturated moisture and that of saturated carbonic acid gas, in a desiccating agent containing A-type zeolite having Na and K as metal cations. CONSTITUTION: In a desiccating agent containing A-type zeolite having Na and K as metal cations, it is specified that the quantity of adsorption of saturated moisture in a 25 deg.C/80% relative humidity environment is 0.5wt.% or more, and quantity of adsorption of saturated moisture in a 60 deg.C/80% relative humidity environment exceeds quantity of adsorption of saturated moisture in a 25$0C/80% relative humidity environment. And quantity of adsorption of saturated carbonic acid gas at a temperature of 25 deg.C and partial pressure of carbonic acid gas of 250mmHg is 0.1wt.% or less, and initial rate of adsorption of carbonic acid gas at a temperature of 75 deg.C and partial pressure of carbonic acid gas of 400mmHg is 0.015wt.% per hour or less, and further molding density is 1.4g/cm<3> or more, pressure strength 5.0kg or more, wear rate below 3.0%.
Patent JP-H08218013-A (JP)
Title: Production of aqueous ink composition for ink-jet recording
Inventor: ITO HIROYUKI
IPC: C09D11/324
Filed: 1995-02-17
Abstract: PURPOSE: To obtain an aqueous ink composition having extremely improved pigment dispersion stability and excellent water resistance of ink image by blending a solution of a water-dispersible synthetic resin in a hydrophilic organic solvent, comprising dispersed pigment, with a liquid consisting essentially of water and removing the solvent. CONSTITUTION: This composition is obtained by blending (A) a solution of a water-dispersible synthetic resin in a hydrophilic organic solvent, comprising dispersed pigment, with (B) a liquid consisting essentially of water preferably by a method for dripping the liquid B to the solution A which is being stirred and removing the solvent. When a black aqueous ink composition is used as the pigment, carbon black is preferably used. A resin obtained by neutralizing a carboxylic acid group-containing styrene-(meth)acrylicester-based copolymer with a base is preferable as the synthetic resin. The solution A is prepared by dispersing or dissolving the resin and the neutralizing agent in the hydrophilic organic solvent, adding the pigment and dispersing by a ball mill, etc.
Patent JP-H10228331-A (JP)
Title: Portable computer
Inventor: HARADA YASUNARI
IPC: G06F15/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to use the computer with an easy-to-see screen display in a standing state by constituting a keyboard surface with a key array surface part as the 2nd main surface of a housing which faces its 1st main surface. SOLUTION: A user while standing with the housing 1 in both the hands sees an image display on an image display surface 7 that a screen display plate surface 8 as a stop-side surface 1a as the 1st main surface of the housing 1 has. Over a look at the image display, keys of a left-hand key array surface 5L and a right-hand key array part 4R forming a left-hand key array surface part 5L and a right-hand key array surface part 5R that a keyboard surface 6 as a reverse surface 1b as the 2nd main surface of the housing 1 has are operated from the left and right sides of the housing 1 with fingers except the thumbs, and key array parts 10L and 10R forming key array surface parts 11L and 11R that the said screen display plate surface 8 has are operated with the right and left thumbs when necessary.
Patent JP-S58146174-A (JP)
Title: Lighting device of original
Inventor: KATOU MAKOTO
IPC: G03G15/04
Filed: 1982-02-25
Abstract: PURPOSE:To obtain economical and stable shading compensating function, by providing a shading compensating screen between an original plane and a light source. CONSTITUTION:A fluorescent tube 6 is placed toward the main scanning direction under the plane of original 1a. The shading compensating screen 10 is provided between the plane 1a and the tube 6. The straight line prolonged toward the main scanning direction of the plane 1a is formed on an image sensor 8 with a lens 2. The screen 10 is formed with a diffusion transmitting medium 11 and a positive transmission medium 12 in mosaic. The light passing through the screen 10 from the tube 6 is attenuated considerably around the optical axis and scarcely attenuated around the circumference.
Patent JP-S61190292-A (JP)
Title: Heat storage tank
Inventor: IWAI TATSU
IPC: F28D20/02
Filed: 1985-02-19
Abstract: PURPOSE:To make an effective thermal acceptance and giving between a chemical substance of which phase is varied and a thermal carrier by a method wherein heat storage chemical substance is filled between the metallic plates and the filled units are arranged in side-by-side relation so as to form passages where thermal carrier flows in series. CONSTITUTION:One passage is formed with a metallic plate 4-1 of superior thermal conduction, a gasket 6 and a metallic plate 4-2 having openings 11 and this passage is made as a thermal carrier passage A. A thermal carrier passage B is formed by a metallic plate 4-3, a gasket 6 and a metallic plate 4-4. A gasket 7 is held around the openings 11 between the passages A and B, they are sealingly connected in sequence and the chemical substance 5 of which phase is varied is filled in the container 1. With this arrangement, the thermal carrier passage 14 in which the upper and lower openings 11 are connected in series in sequence is formed in the clearance defined by the gasket 6. With this arrangement, the remained melting phase caused by a prohibition of thermal displacement is completely eliminated and the metallic plates may form the carrier fluid passage having no short circuit, so that the latent heat in phase variation is completely and rapidly transmitted to the fluid.
Patent JP-H01204150-A (JP)
Title: Information processor
Inventor: HABATA SHINICHI
IPC: G06F9/22
Filed: 1988-02-09
Abstract: PURPOSE:To substitute value for same variables stored in a register file at a high speed by using a double reading port associative register file which performs data writing actions in a single operation to all registers which hold the same value as that of the read data. CONSTITUTION:A double reading port associative register file 110 stores a register holding the data of the same value as that of the read data and can write data to all registers having the same value in a single operation in a data reading state. Then a tag check circuit 120 checks the tag parts of two pieces of data read out of an optional argument register and work register and decides a process to be carried out based on the checking result. Thus the value can be substituted for the same variables stored in a register file at a high speed.
Patent JP-H06224432-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/77
Filed: 1993-01-26
Abstract: PURPOSE:To form transistors according to purposes on the same substrate by controlling the transistors with different characteristics through size of offset. CONSTITUTION:After a priming oxide film 102 is formed on a substrate 101 and further insular crystalline silicon films 103 and 104 are formed, a silicon oxide film 105 is formed on the entire surface as a gate insulating film and then a first wiring is formed by a sputtering method. Next, the substrate 101 is dipped into a 1-5% ethylene glycol tartrate solution, and an aluminum wiring is connected to an anode and a current is applied using an electrode of platinum as a cathode and an anode oxide is formed. After photoneece is applied to the entire surface of the substrate 101, by an ion implantation method, a gate electrode and an oxide of the circumference of the gate electrode are used as a mask and an impurity is introduced into a silicon film in self-aligned technology and impurity regions 112 and 113 are formed. Further, a wiring of a second layer is formed. The insular crystalline silicon film 103 is used for a high-speed operating TFT and the film 104 is used for a low leakage current TFT.
Patent JP-S59157488-A (JP)
Title: Cooling device for heatgenerating body
Inventor: SUGISHIMA EIICHI
IPC: F28F3/02
Filed: 1983-02-24
Abstract: PURPOSE:To make the effective use of cooling fins having poor cooling capacitites by a method wherein a first cooling fin is connected to a second cooling fine so that the number of cooling fins is increased to thereby increase the cooling capacity of the cooling device. CONSTITUTION:The first cooling fin 6 and the second cooling fin 7 are connected to each other through flanges 6a and 7a. When, after attaching a transistor 1 to the first cooling fin 6, it is found that the cooling capacity of the cooling fin 6 is insufficient, the second cooling fin 7 is connected to the first cooling fin 6 to thereby overcome the insufficiency of the cooling capactiy of the first cooling fin 6. Further, the connecting surfaces of the first cooling fin 6 and the second cooling fin 7 are made to have sufficient contact areas and a grease-like substance having an excellent heat conduction property is applied between the contact surfaces so that the heat conduction efficiency of the device is improved.
Patent JP-S60173529-A (JP)
Title: Blind exposure mechanism of stand-by wind type camera
Inventor: NISHIZAWA TETSUO
IPC: G03B17/00
Filed: 1984-02-20
Abstract: PURPOSE:To execute blind exposure even when a film does not exist in a film running path, by connecting a counter switch by which the display of a counter turns on only between the last frame and the initial position, in parallel to a one frame switch. CONSTITUTION:When photographing advances and photographing of the last one frame of a film, and a counter switch SE turns on, the off-operation of a one frame switch S0 and a no-load feed switch S1 is made impossible by the counter switch SE, the film is all rewound and comes not to exist in a film running path, and the rewinding operation is executed until the counter exceeds E and goes to M. When the film comes not to exist, a film detecting swtich SF is connected to the second contact S, turning of a driving motor 2 is stopped, and a relay switch RLS is connected to a normally closing contact NC. Subsequently, when a rear cover is opened, a sliding member 512 turns an oscillating member 504, the engagement of a one tooth turning member 204 and a gear 208 is released, a counter plate 210 which has become freely turnable is turned to the position of a display E by a plate spring 506, and the counter switch SE turns on.
Patent JP-H03233632-A (JP)
Title: Expert system construction supporting method and document retrieving method
Inventor: YAMADA HIROSHI
IPC: G06F9/44
Filed: 1990-02-09
Abstract: PURPOSE:To totally support the construction of an expert system by storing required knowledge while being collected onto a work sheet, executing the verification and correction of the knowledge and changing the verified and corrected processing for executing the expert system. CONSTITUTION:A work sheet 16 is provided to define the expert knowledge and under the control of a construction procedure support part 11, a work sheet preparation support part 12 supports the work to describe the knowledge to the work sheet 16. Then, a verifying part 13 supports the verification and correction of the knowledge on the work sheet 16. A conversion part 14 converts the knowledge on the work sheet 16 into a knowledge base 17 and a translator part 15 translates knowledge bases 17 and 18 for executing an expert system 19. In such a case, the knowledge base 18 is knowledge common for respective expert systems. Thus, all the processes for constructing the expert system can be supported.
Patent JP-H04268385-A (JP)
Title: Tackifier and adhesive composition
Inventor: ISHIDA SHIGERU
IPC: C09J11/06
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a tackifier which is useful for bonding glass to an adhered made of synthetic resin, and an adhesive composition which makes it possible to bond glass to an adhered made of synthetic resin with one coat even without any thermal activating treatment (heating of a glass plate). CONSTITUTION:(1) A tackifier which comprises a reaction product and/or a mixture of an aminosilane compound, an epoxysilane compound, and an alkoxylated organotitanium compound. (2) An adhesive composition which comprises a thermoplastic polyester resin, a polyisocyanate compound, and the above-mentioned tackifier and which is useful for bonding glass to a flexible synthetic resin.
Patent JP-S52113270-A (JP)
Title: Measurment of vertical temperature distribution in water
Inventor: KAWASAKI OSAMU
IPC: G01K11/22
Filed: 1976-03-19
Abstract: PURPOSE: To easily obtain the vertical temperature distribution in water with high accuracy, by utilizing the signal, modulated the carrier wave to the signal wave with pulse and only reading the ferquency of received signal wave or the fluctuation of pulse distance. 
     COPYRIGHT: (C)1977,JPO&Japio